Tides Today & Tomorrow in San Simeon, CA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in San Simeon, CA.
Next low tide : in 38m at 6:53 am (-0.6 ft)
Next high tide : 1:49 pm (3.6 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9412553
Common Questions About Tides

San Simeon, CA Tides - Mar 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:484.33:342.79:131.27:322.36:345:59First Quarter1Tue
2Wed2:374.25:592.710:401.08:232.76:326:00First Quarter2Wed
3Thu3:404.27:353.011:530.710:182.96:316:01First Quarter3Thu
4Fri4:464.38:053.212:470.36:306:02First Quarter4Fri
5Sat5:474.68:283.41:29-0.16:286:03Waxing Gibbous5Sat
6Sun6:394.88:503.612:402.62:05-0.46:276:04Waxing Gibbous6Sun
7Mon7:245.19:133.81:252.32:37-0.66:266:05Waxing Gibbous7Mon
8Tue8:065.49:374.02:052.03:09-0.86:246:06Waxing Gibbous8Tue
9Wed8:465.510:034.22:451.63:40-0.86:236:07Full Moon9Wed
10Thu9:285.410:324.53:271.24:12-0.66:216:07Full Moon10Thu
11Fri10:135.211:034.74:130.94:44-0.36:206:08Full Moon11Fri
12Sat11:024.811:364.95:020.65:170.26:196:09Waning Gibbous12Sat
13Sun12:574.26:560.46:510.87:177:10Waning Gibbous13Sun
14Mon1:145.12:023.77:560.37:271.47:167:11Waning Gibbous14Mon
15Tue1:575.13:283.29:070.28:102.07:147:12Third Quarter15Tue
16Wed2:505.15:213.010:310.09:132.57:137:13Third Quarter16Wed
17Thu3:595.07:073.211:53-0.210:572.77:127:13Third Quarter17Thu
18Fri5:175.08:133.51:03-0.57:107:14Third Quarter18Fri
19Sat6:325.08:553.812:332.62:00-0.77:097:15Waning Crescent19Sat
20Sun7:385.19:284.01:442.32:48-0.87:077:16Waning Crescent20Sun
21Mon8:335.29:584.22:381.83:28-0.87:067:17Waning Crescent21Mon
22Tue9:205.210:254.43:241.54:03-0.67:057:18Waning Crescent22Tue
23Wed10:035.010:524.54:051.14:35-0.37:037:18New Moon23Wed
24Thu10:434.811:184.64:440.95:050.17:027:19New Moon24Thu
25Fri11:234.511:434.75:230.75:320.57:007:20New Moon25Fri
26Sat12:054.16:020.65:571.06:597:21Waxing Crescent26Sat
27Sun12:084.712:503.76:420.56:211.46:577:22Waxing Crescent27Sun
28Mon12:344.61:413.37:240.56:451.96:567:23Waxing Crescent28Mon
29Tue1:024.62:483.08:140.67:072.36:547:23Waxing Crescent29Tue
30Wed1:344.44:382.89:160.77:292.76:537:24Waxing Crescent30Wed
31Thu2:164.210:360.76:527:25First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9412553)

Common Questions About San Simeon, CA Tides

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What time does the tide turn (slack tide) in San Simeon, CA today?

Slack tide in San Simeon, CA is approximately 10:21 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in San Simeon, CA?

San Simeon, CA is currently in a spring phase. Tonight's moon is 93% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are San Simeon, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for San Simeon, CA?

Tide predictions for San Simeon, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for San Simeon, CA?

Tide data for San Simeon, CA is sourced from NOAA Station #9412553. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9412553.

What is the moon phase in San Simeon, CA tonight?

Tonight the moon over San Simeon, CA is Waning Gibbous (93% illuminated). This places San Simeon, CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA